Answer:
I don’t know this stuff too advanced for me srry
Step-by-step explanation:
To multiply 13.26 times 23, we first have to set it up vertically.
13.26
x 23
--------
3978
2652
----------
30498
Adding in the decimal, we get 304.98, because the total amount of decimal numbers in the equation, is 2. Therefore, the answer will have 2 decimal numbers. I hope this helps! :D But, if you don't understand how to multiply, tell me. I'm pretty sure that you do, but you know, just in case!
Answer:
1000
Step-by-step explanation:
The population of the suburb after each decade d is given by the equation as follows :

We need to evaluate the expression for d = -2.
Put d = -2 in the above equation. So,

So, if d = -2, then the population of the suburb is equal to 1000.
4 hours = 50$
6 hours = 75$
10 hours = 125$
50 + 75 + 125 = 250?
I'm not sure if I understood your question, because you didn't say like "What is all of these times together?"